C751 Poisoned

Zhou Kui's face suddenly turned cold as he said, "This packet is colorless and odorless. It's a poison that our family developed ourselves. As long as anything alive eats it, it will die in a few minutes at most, and we won't be able to find any reason for it."

"Even a doctor's examination would mean a heart attack."

After hearing this, Zhang Fei shook his head, not quite believing what he said